Images To GIF is a free online animated GIF maker, could easily make high quality animated GIF from images.
It could convert images to GIF online simple and fastly. You can upload up JPG/PNG files and get an animated GIF.
Using Tip:
Upload or drag & drop images one by one, and then you could set the Text and Delay to each image. If you don't set both the width and height of generated GIF, it will use the width and height of the first image you upload.